Ads
related to: cheap mac pigments color
Search results
Results From The WOW.Com Content Network
Anthraquinone. Anthraquinone dyes are an abundant group of dyes comprising a anthraquinone unit as the shared structural element. Anthraquinone itself is colourless, but red to blue dyes are obtained by introducing electron donor groups such as hydroxy or amino groups in the 1-, 4-, 5- or 8-position. [1]
Cobalt pigments. Cobalt blue (PB28): cobalt(II) aluminate. Cerulean blue (PB35): cobalt(II) stannate. Cerium uranium blue; Iron pigments. Prussian blue (PB27): a synthetic inert pigment made of iron and cyanide: C 18 Fe 7 N 18. Manganese pigments. YInMn Blue: a synthetic pigment (YIn 1−x Mn x O 3). [3] Manganese blue: barium manganate(VI ...
Pigments for sale at a market stall in Goa, India. A pigment is a powder used to add color or change visual appearance. Pigments are completely or nearly insoluble and chemically unreactive in water or another medium; in contrast, dyes are colored substances which are soluble or go into solution at some stage in their use.
Pigment Red 179: Perylene maroon Vat red 23 Pigment red 179 71130 perylene 5521-31-3: Pigment Red 190: Vat red 29 Pigment red 190 71140 perylene 6424-77-7: Pigment Violet 29: Pigment violet 29 Pigment brown 26 71129 perylene 81-33-4: Ponceau 2R: Xylidine ponceau Acid red 26 Food red 5 16150 azo 3761-53-3: Ponceau 3R: FD&C Red No. 1 Food red 6 ...
Colorants (both dyes and pigments) are listed using a dual classification which use the Colour Index Generic Name (the prime identifier) and Colour Index Constitution Numbers. These numbers are prefixed with C.I. or CI, for example, C.I. Acid Orange 7 or C.I. 15510. (This abbreviation is sometimes mistakenly thought to be CL, due to the font ...
Clay earth pigments such as burnt sienna often have a high lightfastness. Lightfastness is a property of a colourant such as dye or pigment that describes its resistance to fading when exposed to light. [1] [2] [3] Dyes and pigments are used for example for dyeing of fabrics, plastics or other materials and manufacturing paints or printing inks.